SNIPERBBB wroteBut if it is controlled, it would have to be a violation when the hand(s) touch the ball again before it hits the floor.
Do you actually think that the player intentionally planned to "dribble" the ball off his foot? In this case, I don't think that you have to be a mind reader.
And anyway? I've already "deemed" this to be a fumble. Legally, there is no way in the world to override a deeming.